gsd-2006-7226
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified "subpattern containing a named recursion or subroutine reference," which allows context-dependent attackers to cause a denial of service (error or crash).
Aliases
Aliases
{ GSD: { alias: "CVE-2006-7226", description: "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash).", id: "GSD-2006-7226", references: [ "https://www.suse.com/security/cve/CVE-2006-7226.html", "https://access.redhat.com/errata/RHSA-2007:1068", "https://access.redhat.com/errata/RHSA-2007:1059", "https://linux.oracle.com/cve/CVE-2006-7226.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2006-7226", ], details: "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash).", id: "GSD-2006-7226", modified: "2023-12-13T01:19:53.526180Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2006-7226", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_affected: "=", version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash).", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html", refsource: "MISC", url: "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html", }, { name: "http://secunia.com/advisories/28658", refsource: "MISC", url: "http://secunia.com/advisories/28658", }, { name: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030", refsource: "MISC", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030", }, { name: "http://www.pcre.org/changelog.txt", refsource: "MISC", url: "http://www.pcre.org/changelog.txt", }, { name: "http://secunia.com/advisories/28041", refsource: "MISC", url: "http://secunia.com/advisories/28041", }, { name: "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm", refsource: "MISC", url: "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm", }, { name: "http://www.redhat.com/support/errata/RHSA-2007-1059.html", refsource: "MISC", url: "http://www.redhat.com/support/errata/RHSA-2007-1059.html", }, { name: "http://www.redhat.com/support/errata/RHSA-2007-1068.html", refsource: "MISC", url: "http://www.redhat.com/support/errata/RHSA-2007-1068.html", }, { name: "http://www.securityfocus.com/bid/26727", refsource: "MISC", url: "http://www.securityfocus.com/bid/26727", }, { name: "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020", refsource: "MISC", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020", }, { name: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545", refsource: "MISC", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=384781", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=384781", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux:4.0:*:ws:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux:4.0:*:as:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux:4.0:*:es:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2006-7226", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash).", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "NVD-CWE-Other", }, ], }, ], }, references: { reference_data: [ { name: "https://bugzilla.redhat.com/show_bug.cgi?id=384781", refsource: "MISC", tags: [], url: "https://bugzilla.redhat.com/show_bug.cgi?id=384781", }, { name: "http://www.pcre.org/changelog.txt", refsource: "CONFIRM", tags: [], url: "http://www.pcre.org/changelog.txt", }, { name: "RHSA-2007:1059", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2007-1059.html", }, { name: "RHSA-2007:1068", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2007-1068.html", }, { name: "26727", refsource: "BID", tags: [], url: "http://www.securityfocus.com/bid/26727", }, { name: "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm", refsource: "CONFIRM", tags: [], url: "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm", }, { name: "28041", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/28041", }, { name: "MDVSA-2008:030", refsource: "MANDRIVA", tags: [], url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030", }, { name: "SUSE-SA:2008:004", refsource: "SUSE", tags: [], url: "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html", }, { name: "28658", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/28658", }, { name: "pcre-library-subpattern-dos(40020)", refsource: "XF", tags: [], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020", }, { name: "oval:org.mitre.oval:def:11545", refsource: "OVAL", tags: [], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 4.3, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, }, lastModifiedDate: "2017-10-11T01:31Z", publishedDate: "2007-12-03T20:46Z", }, }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.