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| Rule General Information |
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| Release Date: | 2019-06-27 | |
| Rule Name: | ISC BIND Recursive Regular Expression Vulnerability (CVE-2013-2266) | |
| Severity: | ||
| CVE ID: | ||
| Rule Protection Details |
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| Description: | libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process. | |
| Impact: | An attacker could exploit this vulnerability to have unspecified effect. | |
| Affected OS: | Windows, Linux, FreeBSD, Solaris, Other Unix, Network Device, Mac OS, iOS, Android, Others | |
| Reference: | SecurityFocusBID:58736 http://linux.oracle.com/errata/ELSA-2014-1244 http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101500.html |
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| Solutions |
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| The vendors have released upgrade patches to fix vulnerabilities, please visit: https://kb.isc.org/article/AA-00871/ |