CVE-2013-0249
Scores
EPSS
Percentile: 53.7%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
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.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (7)
Type: Configuration
Product: curl
Operating System: ubuntu hardy 8.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: curl
Operating System: debian
{ "fixed": "7.29.0-1"}
Source: debian
Type: Configuration
Product: curl
Operating System: debian squeeze 6
{ "unaffected": true}
Source: debian
Type: Configuration
Product: curl
Operating System: debian wheezy 7
{ "fixed": "7.26.0-1+wheezy1"}
Source: debian
Type: Configuration
Vendor: canonical
Product: ubuntu_linux
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: haxx
Product: curl
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:curl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*", "vulner...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:curl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.28.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.28.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.27.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.28.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.28.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: haxx
Product: libcurl
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:curl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*", "vulner...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:haxx:curl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.27.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.28.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:curl:7.28.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.26.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.27.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.28.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:haxx:libcurl:7.28.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd