CVE-2013-4122 describes a denial-of-service vulnerability in Cyrus SASL versions 2.1.23, 2.1.26, and earlier, affecting systems using glibc 2.17 and later. This flaw allows remote attackers to crash a thread and consume resources by providing an invalid salt or, with FIPS-140 enabled, a DES or MD5 encrypted password, leading to a NULL pointer dereference. With a CVSS score of 4.3, this vulnerability has a network attack vector and medium attack complexity, resulting in a partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.1.26CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus-sasl:*:*:*:*:*:*:*:* | ||
1.5.28CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus-sasl:1.5.28:*:*:*:*:*:*:* | ||
2.1.19CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus-sasl:2.1.19:*:*:*:*:*:*:* | ||
2.1.20CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus-sasl:2.1.20:*:*:*:*:*:*:* | ||
2.1.21CPE matchmatch criteria | cpe:2.3:a:cmu:cyrus-sasl:2.1.21:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.