Ubuntu.comUB:CVE-2013-0249CVE-2013-0249
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.923 High
EPSS
Percentile
98.9%
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.
Bugs
Notes
| Author | Note |
|---|---|
| jdstrand | per upstream, curl < 7.26.0 is not affected |
Related
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.923 High
EPSS
Percentile
98.9%