ghsa-pwpx-m778-r79w
Vulnerability from github
Published
2022-05-17 03:23
Modified
2022-05-17 03:23
Details
Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.
{ "affected": [], "aliases": [ "CVE-2013-4122" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2013-10-27T00:55:00Z", "severity": "MODERATE" }, "details": "Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.", "id": "GHSA-pwpx-m778-r79w", "modified": "2022-05-17T03:23:24Z", "published": "2022-05-17T03:23:24Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4122" }, { "type": "WEB", "url": "https://www.linuxquestions.org/questions/slackware-14/%5Bslackware-current%5D-glibc-2-17-shadow-and-other-penumbrae-4175461061" }, { "type": "WEB", "url": "http://git.cyrusimap.org/cyrus-sasl/commit/?id=dedad73e5e7a75d01a5f3d5a6702ab8ccd2ff40d" }, { "type": "WEB", "url": "http://security.gentoo.org/glsa/glsa-201309-01.xml" }, { "type": "WEB", "url": "http://www.debian.org/security/2015/dsa-3368" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/07/12/3" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/07/12/6" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/07/13/1" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/07/15/1" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-2755-1" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.