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CVE-2013-0249
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Stack-based buffer overflow in the Curl_sasl_create_digest_md5_message function in lib/curl_sasl.c in curl and libcurl 7.26.0 through 7.28.1, when negotiating SASL DIGEST-MD5 authentication, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the realm parameter in a (1) POP3, (2) SMTP or (3) IMAP message..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:haxx:libcurl:7.26.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:curl:7.26.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:libcurl:7.28.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:libcurl:7.27.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:curl:7.28.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:curl:7.28.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:haxx:libcurl:7.28.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://nakedsecurity.sophos.com/2013/02/10/anatomy-of-a-vulnerability-curl-web-download-
- http://curl.haxx.se/docs/adv_20130206.html
- http://www.securitytracker.com/id/1028093
- http://packetstormsecurity.com/files/120170/Slackware-Security-Advisory-curl-Updates.htm
- http://www.osvdb.org/89988
- http://www.exploit-db.com/exploits/24487
- http://www.ubuntu.com/usn/USN-1721-1
- http://packetstormsecurity.com/files/120147/cURL-Buffer-Overflow.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/099140.html
- http://blog.volema.com/curl-rce.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
- http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- http://www.securityfocus.com/bid/57842