CVE-2013-0249

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.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

21.64% chance of exploitation in the next 30 days, 97th percentile

Published

2013-03-08

Updated

2024-08-06

Proof-of-concept exploits (1)

• http://www.exploit-db.com/exploits/24487

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/24487

References

• CVE Record
• NVD entry

Related

• CVE-2013-0238
• CVE-2013-0268
• CVE-2013-0237
• CVE-2013-0269
• CVE-2013-0236
• CVE-2013-0281