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CVE-2021-32920
Vulnerability from cvelistv5
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T23:33:55.924Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { name: "[oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { name: "[oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", tags: [ "mailing-list", "x_refsource_MLIST", "x_transferred", ], url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { name: "DSA-4916", tags: [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred", ], url: "https://www.debian.org/security/2021/dsa-4916", }, { name: "FEDORA-2021-b5d8c6d086", tags: [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { name: "FEDORA-2021-a33f6e36e1", tags: [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { name: "FEDORA-2021-498be8f560", tags: [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://security.gentoo.org/glsa/202105-15", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], descriptions: [ { lang: "en", value: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-05-26T10:06:14", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { name: "[oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { name: "[oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", tags: [ "mailing-list", "x_refsource_MLIST", ], url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { name: "DSA-4916", tags: [ "vendor-advisory", "x_refsource_DEBIAN", ], url: "https://www.debian.org/security/2021/dsa-4916", }, { name: "FEDORA-2021-b5d8c6d086", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { name: "FEDORA-2021-a33f6e36e1", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { name: "FEDORA-2021-498be8f560", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { tags: [ "x_refsource_MISC", ], url: "https://security.gentoo.org/glsa/202105-15", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2021-32920", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://blog.prosody.im/prosody-0.11.9-released/", refsource: "MISC", url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { name: "[oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { name: "[oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { name: "DSA-4916", refsource: "DEBIAN", url: "https://www.debian.org/security/2021/dsa-4916", }, { name: "FEDORA-2021-b5d8c6d086", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { name: "FEDORA-2021-a33f6e36e1", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { name: "FEDORA-2021-498be8f560", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { name: "https://security.gentoo.org/glsa/202105-15", refsource: "MISC", url: "https://security.gentoo.org/glsa/202105-15", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2021-32920", datePublished: "2021-05-13T15:14:14", dateReserved: "2021-05-12T00:00:00", dateUpdated: "2024-08-03T23:33:55.924Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-32920\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-05-13T16:15:08.377\",\"lastModified\":\"2024-11-21T06:07:55.683\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.\"},{\"lang\":\"es\",\"value\":\"Prosody versiones anteriores a 0.11.9, permite un Consumo No Controlado de CPU por medio de una avalancha de peticiones de renegociación SSL/TLS\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"0.11.9\",\"matchCriteriaId\":\"9528D37B-78D0-42FC-AAC3-DB6DE6A4A85B\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"36D96259-24BD-44E2-96D9-78CE1D41F956\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E460AA51-FCDA-46B9-AE97-E6676AA5E194\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A930E247-0B43-43CB-98FF-6CE7B8189835\"}]}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2021/05/13/1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mailing 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Advisory\"]},{\"url\":\"https://www.debian.org/security/2021/dsa-4916\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2021/05/13/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2021/05/14/2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://blog.prosody.im/prosody-0.11.9-released/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://security.gentoo.org/glsa/202105-15\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2021/dsa-4916\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}", }, }
opensuse-su-2021:0751-1
Vulnerability from csaf_opensuse
Notes
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for prosody", title: "Title of the patch", }, { category: "description", text: "This update for prosody fixes the following issues:\n\nprosody was updated to 0.11.9:\n\nSecurity:\n\n* mod_limits, prosody.cfg.lua: Enable rate limits by default\n* certmanager: Disable renegotiation by default\n* mod_proxy65: Restrict access to local c2s connections by default\n* util.startup: Set more aggressive defaults for GC\n* mod_c2s, mod_s2s, mod_component, mod_bosh, mod_websockets: Set default stanza size limits\n* mod_authinternal{plain,hashed}: Use constant-time string comparison for secrets\n* mod_dialback: Remove dialback-without-dialback feature\n* mod_dialback: Use constant-time comparison with hmac\n\nMinor changes:\n\n* util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)\n* mod_c2s: Don’t throw errors in async code when connections are gone\n* mod_c2s: Fix traceback in session close when conn is nil\n* core.certmanager: Improve detection of LuaSec/OpenSSL capabilities\n* mod_saslauth: Use a defined SASL error\n* MUC: Add support for advertising muc#roomconfig_allowinvites in room disco#info\n* mod_saslauth: Don’t throw errors in async code when connections are gone\n* mod_pep: Advertise base pubsub feature (fixes #1632: mod_pep missing pubsub feature in disco)\n* prosodyctl check config: Add ‘gc’ to list of global options\n* prosodyctl about: Report libexpat version if known\n* util.xmppstream: Add API to dynamically configure the stanza size limit for a stream\n* util.set: Add is_set() to test if an object is a set\n* mod_http: Skip IP resolution in non-proxied case\n* mod_c2s: Log about missing conn on async state changes\n* util.xmppstream: Reduce internal default xmppstream limit to 1MB\n\nRelevant: https://prosody.im/security/advisory_20210512\n\n* boo#1186027: Prosody XMPP server advisory 2021-05-12\n* CVE-2021-32919\n* CVE-2021-32917\n* CVE-2021-32917\n* CVE-2021-32920\n* CVE-2021-32918\n\nUpdate to 0.11.8:\n\nSecurity:\n* mod_saslauth: Disable ‘tls-unique’ channel binding with TLS 1.3 (#1542)\n\nFixes and improvements:\n\n* net.websocket.frames: Improve websocket masking performance by using the new util.strbitop\n* util.strbitop: Library for efficient bitwise operations on strings\n\nMinor changes:\n\n* MUC: Correctly advertise whether the subject can be changed (#1155)\n* MUC: Preserve disco ‘node’ attribute (or lack thereof) in responses (#1595)\n* MUC: Fix logic bug causing unnecessary presence to be sent (#1615)\n* mod_bosh: Fix error if client tries to connect to component (#425)\n* mod_bosh: Pick out the ‘wait’ before checking it instead of earlier\n* mod_pep: Advertise base PubSub feature (#1632)\n* mod_pubsub: Fix notification stanza type setting (#1605)\n* mod_s2s: Prevent keepalives before client has established a stream\n* net.adns: Fix bug that sent empty DNS packets (#1619)\n* net.http.server: Don’t send Content-Length on 1xx/204 responses (#1596)\n* net.websocket.frames: Fix length calculation bug (#1598)\n* util.dbuffer: Make length API in line with Lua strings\n* util.dbuffer: Optimize substring operations\n* util.debug: Fix locals being reported under wrong stack frame in some cases\n* util.dependencies: Fix check for Lua bitwise operations library (#1594)\n* util.interpolation: Fix combination of filters and fallback values #1623\n* util.promise: Preserve tracebacks\n* util.stanza: Reject ASCII control characters (#1606)\n* timers: Ensure timers can’t block other processing (#1620)\n\nUpdate to 0.11.7:\n\nSecurity:\n\n* mod_websocket: Enforce size limits on received frames (fixes #1593)\n\nFixes and improvements:\n\n* mod_c2s, mod_s2s: Make stanza size limits configurable\n* Add configuration options to control Lua garbage collection parameters\n* net.http: Backport SNI support for outgoing HTTP requests (#409)\n* mod_websocket: Process all data in the buffer on close frame and connection errors (fixes #1474, #1234)\n* util.indexedbheap: Fix heap data structure corruption, causing some timers to fail after a reschedule (fixes #1572)\n\nUpdate to 0.11.6:\n\nFixes and improvements:\n\n* mod_storage_internal: Fix error in time limited queries on items without ‘when’ field, fixes #1557\n* mod_carbons: Fix handling of incoming MUC PMs #1540\n* mod_csi_simple: Consider XEP-0353: Jingle Message Initiation important\n* mod_http_files: Avoid using inode in etag, fixes #1498: Fail to download file on FreeBSD\n* mod_admin_telnet: Create a DNS resolver per console session (fixes #1492: Telnet console DNS commands reduced usefulness)\n* core.certmanager: Move EECDH ciphers before EDH in default cipherstring (fixes #1513)\n* mod_s2s: Escape invalid XML in loggin (same way as mod_c2s) (fixes #1574: Invalid XML input on s2s connection is logged unescaped)\n* mod_muc: Allow control over the server-admins-are-room-owners feature (see #1174)\n* mod_muc_mam: Remove spoofed archive IDs before archiving (fixes #1552: MUC MAM may strip its own archive id)\n* mod_muc_mam: Fix stanza id filter event name, fixes #1546: mod_muc_mam does not strip spoofed stanza ids\n* mod_muc_mam: Fix missing advertising of XEP-0359, fixes #1547: mod_muc_mam does not advertise stanza-id\n\nMinor changes:\n\n* net.http API: Add request:cancel() method\n* net.http API: Fix traceback on invalid URL passed to request()\n* MUC: Persist affiliation_data in new MUC format\n* mod_websocket: Fire event on session creation (thanks Aaron van Meerten)\n* MUC: Always include ‘affiliation’/‘role’ attributes, defaulting to ‘none’ if nil\n* mod_tls: Log when certificates are (re)loaded\n* mod_vcard4: Report correct error condition (fixes #1521: mod_vcard4 reports wrong error)\n* net.http: Re-expose destroy_request() function (fixes unintentional API breakage)\n* net.http.server: Strip port from Host header in IPv6 friendly way (fix #1302)\n* util.prosodyctl: Tell prosody do daemonize via command line flag (fixes #1514)\n* SASL: Apply saslprep where necessary, fixes #1560: Login fails if password contains special chars\n* net.http.server: Fix reporting of missing Host header\n* util.datamanager API: Fix iterating over “users” (thanks marc0s)\n* net.resolvers.basic: Default conn_type to ‘tcp’ consistently if unspecified (thanks marc0s)\n* mod_storage_sql: Fix check for deletion limits (fixes #1494)\n* mod_admin_telnet: Handle unavailable cipher info (fixes #1510: mod_admin_telnet backtrace)\n* Log warning when using prosodyctl start/stop/restart\n* core.certmanager: Look for privkey.pem to go with fullchain.pem (fixes #1526)\n* mod_storage_sql: Add index covering sort_id to improve performance (fixes #1505)\n* mod_mam,mod_muc_mam: Allow other work to be performed during archive cleanup (fixes #1504)\n* mod_muc_mam: Don’t strip MUC tags, fix #1567: MUC tags stripped by mod_muc_mam\n* mod_pubsub, mod_pep: Ensure correct number of children of (fixes #1496)\n* mod_register_ibr: Add FORM_TYPE as required by XEP-0077 (fixes #1511)\n* mod_muc_mam: Fix traceback saving message from non-occupant (fixes #1497)\n* util.startup: Remove duplicated initialization of logging (fix #1527: startup: Logging initialized twice)\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.", title: "Description of the patch", }, { category: "details", text: "openSUSE-2021-751", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0751-1.json", }, { category: "self", summary: "URL for openSUSE-SU-2021:0751-1", url: "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FJYSI5GATCA32NI325BJB4SQGVY6RLE7/", }, { category: "self", summary: "E-Mail link for openSUSE-SU-2021:0751-1", url: "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/FJYSI5GATCA32NI325BJB4SQGVY6RLE7/", }, { category: "self", summary: "SUSE Bug 1186027", url: "https://bugzilla.suse.com/1186027", }, { category: "self", summary: "SUSE CVE CVE-2021-32917 page", url: "https://www.suse.com/security/cve/CVE-2021-32917/", }, { category: "self", summary: "SUSE CVE CVE-2021-32918 page", url: "https://www.suse.com/security/cve/CVE-2021-32918/", }, { category: "self", summary: "SUSE CVE CVE-2021-32919 page", url: "https://www.suse.com/security/cve/CVE-2021-32919/", }, { category: "self", summary: "SUSE CVE CVE-2021-32920 page", url: "https://www.suse.com/security/cve/CVE-2021-32920/", }, ], title: "Security update for prosody", tracking: { current_release_date: "2021-05-18T04:04:55Z", generator: { date: "2021-05-18T04:04:55Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "openSUSE-SU-2021:0751-1", initial_release_date: "2021-05-18T04:04:55Z", revision_history: [ { date: "2021-05-18T04:04:55Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "prosody-0.11.9-bp152.2.3.1.aarch64", product: { name: "prosody-0.11.9-bp152.2.3.1.aarch64", product_id: "prosody-0.11.9-bp152.2.3.1.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "prosody-0.11.9-bp152.2.3.1.ppc64le", product: { name: "prosody-0.11.9-bp152.2.3.1.ppc64le", product_id: "prosody-0.11.9-bp152.2.3.1.ppc64le", }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "prosody-0.11.9-bp152.2.3.1.s390x", product: { name: "prosody-0.11.9-bp152.2.3.1.s390x", product_id: "prosody-0.11.9-bp152.2.3.1.s390x", }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "prosody-0.11.9-bp152.2.3.1.x86_64", product: { name: "prosody-0.11.9-bp152.2.3.1.x86_64", product_id: "prosody-0.11.9-bp152.2.3.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Package Hub 15 SP2", product: { name: "SUSE Package Hub 15 SP2", product_id: "SUSE Package Hub 15 SP2", }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "prosody-0.11.9-bp152.2.3.1.aarch64 as component of SUSE Package Hub 15 SP2", product_id: "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", }, product_reference: "prosody-0.11.9-bp152.2.3.1.aarch64", relates_to_product_reference: "SUSE Package Hub 15 SP2", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.9-bp152.2.3.1.ppc64le as component of SUSE Package Hub 15 SP2", product_id: "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", }, product_reference: "prosody-0.11.9-bp152.2.3.1.ppc64le", relates_to_product_reference: "SUSE Package Hub 15 SP2", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.9-bp152.2.3.1.s390x as component of SUSE Package Hub 15 SP2", product_id: "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", }, product_reference: "prosody-0.11.9-bp152.2.3.1.s390x", relates_to_product_reference: "SUSE Package Hub 15 SP2", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.9-bp152.2.3.1.x86_64 as component of SUSE Package Hub 15 SP2", product_id: "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", }, product_reference: "prosody-0.11.9-bp152.2.3.1.x86_64", relates_to_product_reference: "SUSE Package Hub 15 SP2", }, ], }, vulnerabilities: [ { cve: "CVE-2021-32917", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32917", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32917", url: "https://www.suse.com/security/cve/CVE-2021-32917", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32917", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.3, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-18T04:04:55Z", details: "important", }, ], title: "CVE-2021-32917", }, { cve: "CVE-2021-32918", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32918", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32918", url: "https://www.suse.com/security/cve/CVE-2021-32918", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32918", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-18T04:04:55Z", details: "important", }, ], title: "CVE-2021-32918", }, { cve: "CVE-2021-32919", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32919", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32919", url: "https://www.suse.com/security/cve/CVE-2021-32919", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32919", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-18T04:04:55Z", details: "important", }, ], title: "CVE-2021-32919", }, { cve: "CVE-2021-32920", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32920", }, ], notes: [ { category: "general", text: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32920", url: "https://www.suse.com/security/cve/CVE-2021-32920", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32920", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.aarch64", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.ppc64le", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.s390x", "SUSE Package Hub 15 SP2:prosody-0.11.9-bp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-18T04:04:55Z", details: "important", }, ], title: "CVE-2021-32920", }, ], }
opensuse-su-2021:0728-1
Vulnerability from csaf_opensuse
Notes
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for prosody", title: "Title of the patch", }, { category: "description", text: "This update for prosody fixes the following issues:\n\nprosody was updated to 0.11.9:\n\nSecurity:\n\n* mod_limits, prosody.cfg.lua: Enable rate limits by default\n* certmanager: Disable renegotiation by default\n* mod_proxy65: Restrict access to local c2s connections by default\n* util.startup: Set more aggressive defaults for GC\n* mod_c2s, mod_s2s, mod_component, mod_bosh, mod_websockets: Set default stanza size limits\n* mod_authinternal{plain,hashed}: Use constant-time string comparison for secrets\n* mod_dialback: Remove dialback-without-dialback feature\n* mod_dialback: Use constant-time comparison with hmac\n\nMinor changes:\n\n* util.hashes: Add constant-time string comparison (binding to CRYPTO_memcmp)\n* mod_c2s: Don’t throw errors in async code when connections are gone\n* mod_c2s: Fix traceback in session close when conn is nil\n* core.certmanager: Improve detection of LuaSec/OpenSSL capabilities\n* mod_saslauth: Use a defined SASL error\n* MUC: Add support for advertising muc#roomconfig_allowinvites in room disco#info\n* mod_saslauth: Don’t throw errors in async code when connections are gone\n* mod_pep: Advertise base pubsub feature (fixes #1632: mod_pep missing pubsub feature in disco)\n* prosodyctl check config: Add ‘gc’ to list of global options\n* prosodyctl about: Report libexpat version if known\n* util.xmppstream: Add API to dynamically configure the stanza size limit for a stream\n* util.set: Add is_set() to test if an object is a set\n* mod_http: Skip IP resolution in non-proxied case\n* mod_c2s: Log about missing conn on async state changes\n* util.xmppstream: Reduce internal default xmppstream limit to 1MB\n\nRelevant: https://prosody.im/security/advisory_20210512\n\n* boo#1186027: Prosody XMPP server advisory 2021-05-12\n* CVE-2021-32919\n* CVE-2021-32917\n* CVE-2021-32917\n* CVE-2021-32920\n* CVE-2021-32918\n\nUpdate to 0.11.8:\n\nSecurity:\n* mod_saslauth: Disable ‘tls-unique’ channel binding with TLS 1.3 (#1542)\n\nFixes and improvements:\n\n* net.websocket.frames: Improve websocket masking performance by using the new util.strbitop\n* util.strbitop: Library for efficient bitwise operations on strings\n\nMinor changes:\n\n* MUC: Correctly advertise whether the subject can be changed (#1155)\n* MUC: Preserve disco ‘node’ attribute (or lack thereof) in responses (#1595)\n* MUC: Fix logic bug causing unnecessary presence to be sent (#1615)\n* mod_bosh: Fix error if client tries to connect to component (#425)\n* mod_bosh: Pick out the ‘wait’ before checking it instead of earlier\n* mod_pep: Advertise base PubSub feature (#1632)\n* mod_pubsub: Fix notification stanza type setting (#1605)\n* mod_s2s: Prevent keepalives before client has established a stream\n* net.adns: Fix bug that sent empty DNS packets (#1619)\n* net.http.server: Don’t send Content-Length on 1xx/204 responses (#1596)\n* net.websocket.frames: Fix length calculation bug (#1598)\n* util.dbuffer: Make length API in line with Lua strings\n* util.dbuffer: Optimize substring operations\n* util.debug: Fix locals being reported under wrong stack frame in some cases\n* util.dependencies: Fix check for Lua bitwise operations library (#1594)\n* util.interpolation: Fix combination of filters and fallback values #1623\n* util.promise: Preserve tracebacks\n* util.stanza: Reject ASCII control characters (#1606)\n* timers: Ensure timers can’t block other processing (#1620)\n\nUpdate to 0.11.7:\n\nSecurity:\n\n* mod_websocket: Enforce size limits on received frames (fixes #1593)\n\nFixes and improvements:\n\n* mod_c2s, mod_s2s: Make stanza size limits configurable\n* Add configuration options to control Lua garbage collection parameters\n* net.http: Backport SNI support for outgoing HTTP requests (#409)\n* mod_websocket: Process all data in the buffer on close frame and connection errors (fixes #1474, #1234)\n* util.indexedbheap: Fix heap data structure corruption, causing some timers to fail after a reschedule (fixes #1572)\n\nUpdate to 0.11.6:\n\nFixes and improvements:\n\n* mod_storage_internal: Fix error in time limited queries on items without ‘when’ field, fixes #1557\n* mod_carbons: Fix handling of incoming MUC PMs #1540\n* mod_csi_simple: Consider XEP-0353: Jingle Message Initiation important\n* mod_http_files: Avoid using inode in etag, fixes #1498: Fail to download file on FreeBSD\n* mod_admin_telnet: Create a DNS resolver per console session (fixes #1492: Telnet console DNS commands reduced usefulness)\n* core.certmanager: Move EECDH ciphers before EDH in default cipherstring (fixes #1513)\n* mod_s2s: Escape invalid XML in loggin (same way as mod_c2s) (fixes #1574: Invalid XML input on s2s connection is logged unescaped)\n* mod_muc: Allow control over the server-admins-are-room-owners feature (see #1174)\n* mod_muc_mam: Remove spoofed archive IDs before archiving (fixes #1552: MUC MAM may strip its own archive id)\n* mod_muc_mam: Fix stanza id filter event name, fixes #1546: mod_muc_mam does not strip spoofed stanza ids\n* mod_muc_mam: Fix missing advertising of XEP-0359, fixes #1547: mod_muc_mam does not advertise stanza-id\n\nMinor changes:\n\n* net.http API: Add request:cancel() method\n* net.http API: Fix traceback on invalid URL passed to request()\n* MUC: Persist affiliation_data in new MUC format\n* mod_websocket: Fire event on session creation (thanks Aaron van Meerten)\n* MUC: Always include ‘affiliation’/‘role’ attributes, defaulting to ‘none’ if nil\n* mod_tls: Log when certificates are (re)loaded\n* mod_vcard4: Report correct error condition (fixes #1521: mod_vcard4 reports wrong error)\n* net.http: Re-expose destroy_request() function (fixes unintentional API breakage)\n* net.http.server: Strip port from Host header in IPv6 friendly way (fix #1302)\n* util.prosodyctl: Tell prosody do daemonize via command line flag (fixes #1514)\n* SASL: Apply saslprep where necessary, fixes #1560: Login fails if password contains special chars\n* net.http.server: Fix reporting of missing Host header\n* util.datamanager API: Fix iterating over “users” (thanks marc0s)\n* net.resolvers.basic: Default conn_type to ‘tcp’ consistently if unspecified (thanks marc0s)\n* mod_storage_sql: Fix check for deletion limits (fixes #1494)\n* mod_admin_telnet: Handle unavailable cipher info (fixes #1510: mod_admin_telnet backtrace)\n* Log warning when using prosodyctl start/stop/restart\n* core.certmanager: Look for privkey.pem to go with fullchain.pem (fixes #1526)\n* mod_storage_sql: Add index covering sort_id to improve performance (fixes #1505)\n* mod_mam,mod_muc_mam: Allow other work to be performed during archive cleanup (fixes #1504)\n* mod_muc_mam: Don’t strip MUC tags, fix #1567: MUC tags stripped by mod_muc_mam\n* mod_pubsub, mod_pep: Ensure correct number of children of (fixes #1496)\n* mod_register_ibr: Add FORM_TYPE as required by XEP-0077 (fixes #1511)\n* mod_muc_mam: Fix traceback saving message from non-occupant (fixes #1497)\n* util.startup: Remove duplicated initialization of logging (fix #1527: startup: Logging initialized twice)\n", title: "Description of the patch", }, { category: "details", text: "openSUSE-2021-728", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0728-1.json", }, { category: "self", summary: "URL for openSUSE-SU-2021:0728-1", url: "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QFZF2R5S5FEXEQIW4Q7P3QW6HA46PJMX/", }, { category: "self", summary: "E-Mail link for openSUSE-SU-2021:0728-1", url: "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QFZF2R5S5FEXEQIW4Q7P3QW6HA46PJMX/", }, { category: "self", summary: "SUSE Bug 1186027", url: "https://bugzilla.suse.com/1186027", }, { category: "self", summary: "SUSE CVE CVE-2021-32917 page", url: "https://www.suse.com/security/cve/CVE-2021-32917/", }, { category: "self", summary: "SUSE CVE CVE-2021-32918 page", url: "https://www.suse.com/security/cve/CVE-2021-32918/", }, { category: "self", summary: "SUSE CVE CVE-2021-32919 page", url: "https://www.suse.com/security/cve/CVE-2021-32919/", }, { category: "self", summary: "SUSE CVE CVE-2021-32920 page", url: "https://www.suse.com/security/cve/CVE-2021-32920/", }, ], title: "Security update for prosody", tracking: { current_release_date: "2021-05-14T21:17:01Z", generator: { date: "2021-05-14T21:17:01Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "openSUSE-SU-2021:0728-1", initial_release_date: "2021-05-14T21:17:01Z", revision_history: [ { date: "2021-05-14T21:17:01Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "prosody-0.11.9-lp152.2.3.1.x86_64", product: { name: "prosody-0.11.9-lp152.2.3.1.x86_64", product_id: "prosody-0.11.9-lp152.2.3.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "openSUSE Leap 15.2", product: { name: "openSUSE Leap 15.2", product_id: "openSUSE Leap 15.2", product_identification_helper: { cpe: "cpe:/o:opensuse:leap:15.2", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "prosody-0.11.9-lp152.2.3.1.x86_64 as component of openSUSE Leap 15.2", product_id: "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", }, product_reference: "prosody-0.11.9-lp152.2.3.1.x86_64", relates_to_product_reference: "openSUSE Leap 15.2", }, ], }, vulnerabilities: [ { cve: "CVE-2021-32917", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32917", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32917", url: "https://www.suse.com/security/cve/CVE-2021-32917", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32917", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.3, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-14T21:17:01Z", details: "important", }, ], title: "CVE-2021-32917", }, { cve: "CVE-2021-32918", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32918", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32918", url: "https://www.suse.com/security/cve/CVE-2021-32918", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32918", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-14T21:17:01Z", details: "important", }, ], title: "CVE-2021-32918", }, { cve: "CVE-2021-32919", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32919", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32919", url: "https://www.suse.com/security/cve/CVE-2021-32919", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32919", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-14T21:17:01Z", details: "important", }, ], title: "CVE-2021-32919", }, { cve: "CVE-2021-32920", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32920", }, ], notes: [ { category: "general", text: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32920", url: "https://www.suse.com/security/cve/CVE-2021-32920", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32920", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "openSUSE Leap 15.2:prosody-0.11.9-lp152.2.3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2021-05-14T21:17:01Z", details: "important", }, ], title: "CVE-2021-32920", }, ], }
opensuse-su-2024:11197-1
Vulnerability from csaf_opensuse
Notes
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "prosody-0.11.10-1.2 on GA media", title: "Title of the patch", }, { category: "description", text: "These are all security issues fixed in the prosody-0.11.10-1.2 package on the GA media of openSUSE Tumbleweed.", title: "Description of the patch", }, { category: "details", text: "openSUSE-Tumbleweed-2024-11197", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11197-1.json", }, { category: "self", summary: "SUSE CVE CVE-2021-32917 page", url: "https://www.suse.com/security/cve/CVE-2021-32917/", }, { category: "self", summary: "SUSE CVE CVE-2021-32918 page", url: "https://www.suse.com/security/cve/CVE-2021-32918/", }, { category: "self", summary: "SUSE CVE CVE-2021-32919 page", url: "https://www.suse.com/security/cve/CVE-2021-32919/", }, { category: "self", summary: "SUSE CVE CVE-2021-32920 page", url: "https://www.suse.com/security/cve/CVE-2021-32920/", }, { category: "self", summary: "SUSE CVE CVE-2021-37601 page", url: "https://www.suse.com/security/cve/CVE-2021-37601/", }, ], title: "prosody-0.11.10-1.2 on GA media", tracking: { current_release_date: "2024-06-15T00:00:00Z", generator: { date: "2024-06-15T00:00:00Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "openSUSE-SU-2024:11197-1", initial_release_date: "2024-06-15T00:00:00Z", revision_history: [ { date: "2024-06-15T00:00:00Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "prosody-0.11.10-1.2.aarch64", product: { name: "prosody-0.11.10-1.2.aarch64", product_id: "prosody-0.11.10-1.2.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "prosody-0.11.10-1.2.ppc64le", product: { name: "prosody-0.11.10-1.2.ppc64le", product_id: "prosody-0.11.10-1.2.ppc64le", }, }, ], category: "architecture", name: "ppc64le", }, { branches: [ { category: "product_version", name: "prosody-0.11.10-1.2.s390x", product: { name: "prosody-0.11.10-1.2.s390x", product_id: "prosody-0.11.10-1.2.s390x", }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "prosody-0.11.10-1.2.x86_64", product: { name: "prosody-0.11.10-1.2.x86_64", product_id: "prosody-0.11.10-1.2.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "openSUSE Tumbleweed", product: { name: "openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed", product_identification_helper: { cpe: "cpe:/o:opensuse:tumbleweed", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "prosody-0.11.10-1.2.aarch64 as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", }, product_reference: "prosody-0.11.10-1.2.aarch64", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.10-1.2.ppc64le as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", }, product_reference: "prosody-0.11.10-1.2.ppc64le", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.10-1.2.s390x as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", }, product_reference: "prosody-0.11.10-1.2.s390x", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "prosody-0.11.10-1.2.x86_64 as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", }, product_reference: "prosody-0.11.10-1.2.x86_64", relates_to_product_reference: "openSUSE Tumbleweed", }, ], }, vulnerabilities: [ { cve: "CVE-2021-32917", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32917", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32917", url: "https://www.suse.com/security/cve/CVE-2021-32917", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32917", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 5.3, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], threats: [ { category: "impact", date: "2024-06-15T00:00:00Z", details: "important", }, ], title: "CVE-2021-32917", }, { cve: "CVE-2021-32918", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32918", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32918", url: "https://www.suse.com/security/cve/CVE-2021-32918", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32918", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], threats: [ { category: "impact", date: "2024-06-15T00:00:00Z", details: "important", }, ], title: "CVE-2021-32918", }, { cve: "CVE-2021-32919", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32919", }, ], notes: [ { category: "general", text: "An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32919", url: "https://www.suse.com/security/cve/CVE-2021-32919", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32919", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", version: "3.1", }, products: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], threats: [ { category: "impact", date: "2024-06-15T00:00:00Z", details: "important", }, ], title: "CVE-2021-32919", }, { cve: "CVE-2021-32920", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-32920", }, ], notes: [ { category: "general", text: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, references: [ { category: "external", summary: "CVE-2021-32920", url: "https://www.suse.com/security/cve/CVE-2021-32920", }, { category: "external", summary: "SUSE Bug 1186027 for CVE-2021-32920", url: "https://bugzilla.suse.com/1186027", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 7.5, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, ], threats: [ { category: "impact", date: "2024-06-15T00:00:00Z", details: "important", }, ], title: "CVE-2021-32920", }, { cve: "CVE-2021-37601", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-37601", }, ], notes: [ { category: "general", text: "muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:prosody-0.11.10-1.2.aarch64", "openSUSE Tumbleweed:prosody-0.11.10-1.2.ppc64le", "openSUSE Tumbleweed:prosody-0.11.10-1.2.s390x", "openSUSE Tumbleweed:prosody-0.11.10-1.2.x86_64", ], }, references: [ { category: 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[ { category: "impact", date: "2024-06-15T00:00:00Z", details: "moderate", }, ], title: "CVE-2021-37601", }, ], }
var-202105-0754
Vulnerability from variot
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests. Prosody Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. Prosodical Thoughts Prosody is an open source application system of Prosodical Thoughts. A modern XMPP communication server.
There were security vulnerabilities before Prosody 0.11.9. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-15
https://security.gentoo.org/
Severity: Low Title: Prosŏdy IM: Multiple vulnerabilities Date: May 26, 2021 Bugs: #771144, #789969 ID: 202105-15
Synopsis
Multiple vulnerabilities have been found in Prosŏdy IM, the worst of which could result in a Denial of Service condition. It aims to be easy to set up and configure, and efficient with system resources.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-im/prosody < 0.11.9 >= 0.11.9
Description
Multiple vulnerabilities have been discovered in Prosŏdy IM. Please review the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All Prosŏdy IM users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-im/prosody-0.11.9"
References
[ 1 ] CVE-2021-32917 https://nvd.nist.gov/vuln/detail/CVE-2021-32917 [ 2 ] CVE-2021-32918 https://nvd.nist.gov/vuln/detail/CVE-2021-32918 [ 3 ] CVE-2021-32919 https://nvd.nist.gov/vuln/detail/CVE-2021-32919 [ 4 ] CVE-2021-32920 https://nvd.nist.gov/vuln/detail/CVE-2021-32920 [ 5 ] CVE-2021-32921 https://nvd.nist.gov/vuln/detail/CVE-2021-32921
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202105-15
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License
Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
.
For the stable distribution (buster), these problems have been fixed in version 0.11.2-1+deb10u1.
We recommend that you upgrade your prosody packages.
For the detailed security status of prosody please refer to its security tracker page at: https://security-tracker.debian.org/tracker/prosody
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
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Prosody Is vulnerable to a resource exhaustion.Denial of service (DoS) It may be put into a state. Prosodical Thoughts Prosody is an open source application system of Prosodical Thoughts. A modern XMPP communication server. \n\r\n\r\nThere were security vulnerabilities before Prosody 0.11.9. Pillow is a Python-based image processing library. \nThere is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory GLSA 202105-15\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: Low\n Title: Prosŏdy IM: Multiple vulnerabilities\n Date: May 26, 2021\n Bugs: #771144, #789969\n ID: 202105-15\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n========\n\nMultiple vulnerabilities have been found in Prosŏdy IM, the worst of\nwhich could result in a Denial of Service condition. It aims to be easy to\nset up and configure, and efficient with system resources. \n\nAffected packages\n=================\n\n -------------------------------------------------------------------\n Package / Vulnerable / Unaffected\n -------------------------------------------------------------------\n 1 net-im/prosody < 0.11.9 >= 0.11.9\n\nDescription\n===========\n\nMultiple vulnerabilities have been discovered in Prosŏdy IM. Please\nreview the CVE identifiers referenced below for details. \n\nImpact\n======\n\nPlease review the referenced CVE identifiers for details. \n\nWorkaround\n==========\n\nThere is no known workaround at this time. \n\nResolution\n==========\n\nAll Prosŏdy IM users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose \">=net-im/prosody-0.11.9\"\n\nReferences\n==========\n\n[ 1 ] CVE-2021-32917\n https://nvd.nist.gov/vuln/detail/CVE-2021-32917\n[ 2 ] CVE-2021-32918\n https://nvd.nist.gov/vuln/detail/CVE-2021-32918\n[ 3 ] CVE-2021-32919\n https://nvd.nist.gov/vuln/detail/CVE-2021-32919\n[ 4 ] CVE-2021-32920\n https://nvd.nist.gov/vuln/detail/CVE-2021-32920\n[ 5 ] CVE-2021-32921\n https://nvd.nist.gov/vuln/detail/CVE-2021-32921\n\nAvailability\n============\n\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202105-15\n\nConcerns?\n=========\n\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users' machines is of utmost\nimportance to us. 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trust: 0.6, url: "https://vigilance.fr/vulnerability/prosody-four-vulnerabilities-35422", }, { trust: 0.6, url: "https://www.cybersecurity-help.cz/vdb/sb2021052610", }, { trust: 0.6, url: "https://packetstormsecurity.com/files/162828/gentoo-linux-security-advisory-202105-15.html", }, { trust: 0.6, url: "https://www.auscert.org.au/bulletins/esb-2021.1668", }, { trust: 0.6, url: "https://www.cybersecurity-help.cz/vdb/sb2021051924", }, { trust: 0.6, url: "https://www.cybersecurity-help.cz/vdb/sb2021051714", }, { trust: 0.2, url: "https://nvd.nist.gov/vuln/detail/cve-2021-32918", }, { trust: 0.2, url: "https://nvd.nist.gov/vuln/detail/cve-2021-32917", }, { trust: 0.2, url: "https://nvd.nist.gov/vuln/detail/cve-2021-32919", }, { trust: 0.2, url: "https://nvd.nist.gov/vuln/detail/cve-2021-32921", }, { trust: 0.1, url: "https://cwe.mitre.org/data/definitions/400.html", }, { trust: 0.1, url: "https://nvd.nist.gov", }, { trust: 0.1, url: "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988668", }, { trust: 0.1, url: "https://bugs.gentoo.org.", }, { trust: 0.1, url: "https://security.gentoo.org/", }, { trust: 0.1, url: "https://creativecommons.org/licenses/by-sa/2.5", }, { trust: 0.1, url: "https://www.debian.org/security/faq", }, { trust: 0.1, url: "https://security-tracker.debian.org/tracker/prosody", }, { trust: 0.1, url: "https://www.debian.org/security/", }, ], sources: [ { db: "CNVD", id: "CNVD-2021-47381", }, { db: "VULMON", id: "CVE-2021-32920", }, { db: "JVNDB", id: "JVNDB-2021-006910", }, { db: "PACKETSTORM", id: "162828", }, { db: "PACKETSTORM", id: "169060", }, { db: "CNNVD", id: "CNNVD-202104-975", }, { db: "CNNVD", id: "CNNVD-202105-840", }, { db: "NVD", id: "CVE-2021-32920", }, ], }, sources: { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", data: { "@container": "@list", }, }, data: [ { db: "CNVD", id: "CNVD-2021-47381", }, { db: "VULMON", id: "CVE-2021-32920", }, { db: "JVNDB", id: 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gsd-2021-32920
Vulnerability from gsd
{ GSD: { alias: "CVE-2021-32920", description: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", id: "GSD-2021-32920", references: [ "https://www.suse.com/security/cve/CVE-2021-32920.html", "https://www.debian.org/security/2021/dsa-4916", "https://security.archlinux.org/CVE-2021-32920", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2021-32920", ], details: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", id: "GSD-2021-32920", modified: "2023-12-13T01:23:08.698141Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2021-32920", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://blog.prosody.im/prosody-0.11.9-released/", refsource: "MISC", url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { name: "[oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { name: "[oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { name: "DSA-4916", refsource: "DEBIAN", url: "https://www.debian.org/security/2021/dsa-4916", }, { name: "FEDORA-2021-b5d8c6d086", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { name: "FEDORA-2021-a33f6e36e1", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { name: "FEDORA-2021-498be8f560", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { name: "https://security.gentoo.org/glsa/202105-15", refsource: "MISC", url: "https://security.gentoo.org/glsa/202105-15", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "0.11.9", vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2021-32920", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-400", }, ], }, ], }, references: { reference_data: [ { name: "https://blog.prosody.im/prosody-0.11.9-released/", refsource: "MISC", tags: [ "Release Notes", "Vendor Advisory", ], url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { name: "[oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { name: "[oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)", refsource: "MLIST", tags: [ "Mailing List", "Mitigation", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { name: "DSA-4916", refsource: "DEBIAN", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2021/dsa-4916", }, { name: "FEDORA-2021-b5d8c6d086", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { name: "FEDORA-2021-a33f6e36e1", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { name: "https://security.gentoo.org/glsa/202105-15", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202105-15", }, { name: "FEDORA-2021-498be8f560", refsource: "FEDORA", tags: [ "Mailing List", "Third Party Advisory", ], url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 7.8, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, exploitabilityScore: 10, impactScore: 6.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "HIGH", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 3.6, }, }, lastModifiedDate: "2021-05-26T19:26Z", publishedDate: "2021-05-13T16:15Z", }, }, }
ghsa-7jvv-jg88-r4h8
Vulnerability from github
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
{ affected: [], aliases: [ "CVE-2021-32920", ], database_specific: { cwe_ids: [ "CWE-400", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2021-05-13T16:15:00Z", severity: "HIGH", }, details: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", id: "GHSA-7jvv-jg88-r4h8", modified: "2022-07-13T00:01:25Z", published: "2022-05-24T19:02:20Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2021-32920", }, { type: "WEB", url: "https://blog.prosody.im/prosody-0.11.9-released", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7", }, { type: "WEB", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE", }, { type: "WEB", url: "https://security.gentoo.org/glsa/202105-15", }, { type: "WEB", url: "https://www.debian.org/security/2021/dsa-4916", }, { type: "WEB", url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { type: "WEB", url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], }
fkie_cve-2021-32920
Vulnerability from fkie_nvd
Vendor | Product | Version | |
---|---|---|---|
prosody | prosody | * | |
debian | debian_linux | 10.0 | |
fedoraproject | fedora | 32 | |
fedoraproject | fedora | 33 | |
fedoraproject | fedora | 34 |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:prosody:prosody:*:*:*:*:*:*:*:*", matchCriteriaId: "9528D37B-78D0-42FC-AAC3-DB6DE6A4A85B", versionEndExcluding: "0.11.9", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", matchCriteriaId: "36D96259-24BD-44E2-96D9-78CE1D41F956", vulnerable: true, }, { criteria: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", matchCriteriaId: "E460AA51-FCDA-46B9-AE97-E6676AA5E194", vulnerable: true, }, { criteria: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", matchCriteriaId: "A930E247-0B43-43CB-98FF-6CE7B8189835", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.", }, { lang: "es", value: "Prosody versiones anteriores a 0.11.9, permite un Consumo No Controlado de CPU por medio de una avalancha de peticiones de renegociación SSL/TLS", }, ], id: "CVE-2021-32920", lastModified: "2024-11-21T06:07:55.683", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "HIGH", cvssData: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 7.8, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, exploitabilityScore: 10, impactScore: 6.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2021-05-13T16:15:08.377", references: [ { source: "cve@mitre.org", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { source: "cve@mitre.org", tags: [ "Mailing List", "Mitigation", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { source: "cve@mitre.org", tags: [ "Release Notes", "Vendor Advisory", ], url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { source: "cve@mitre.org", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { source: "cve@mitre.org", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { source: "cve@mitre.org", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202105-15", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2021/dsa-4916", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/13/1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Mailing List", "Mitigation", "Third Party Advisory", ], url: "http://www.openwall.com/lists/oss-security/2021/05/14/2", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Release Notes", "Vendor Advisory", ], url: "https://blog.prosody.im/prosody-0.11.9-released/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://security.gentoo.org/glsa/202105-15", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://www.debian.org/security/2021/dsa-4916", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "NVD-CWE-Other", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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Sightings
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