Buffer overflow in Extremail
CVE-2007-5466
Multiple buffer overflows in eXtremail 2.1.1 and earlier allow remote attackers to (1) have an unknown impact by sending multiple long strings to the IMAP port (143/tcp); (2) execute arbitrary code via a long string in an IMAP AUTHENTICATE PLAIN action, involving the ifParseAuthPlain function; (3) execute arbitrary code via a long LOGIN command to the admin interface port (4501/tcp); or (4) execute arbitrary code via a long string in an IMAP AUTHENTICATE LOGIN (aka CRAM-MD5 authentication) action, involving the ifProcImapAuth1 function.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.199 (97.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.199 · newest: 0.199 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.digit-labs.org/files/exploits/extremail-v4.c
- www.exploit-db.com/exploits/4533 (exploit)
- secunia.com/advisories/27220 (Vendor Advisory, third-party-advisory)
- www.exploit-db.com/exploits/4535 (exploit)
- www.exploit-db.com/exploits/4534 (exploit)
- www.securityfocus.com/bid/26074 (vdb-entry)
- www.digit-labs.org/files/exploits/extremail-v5.c
- www.digit-labs.org/files/exploits/extremail-v8.pl
- exchange.xforce.ibmcloud.com/vulnerabilities/37209 (vdb-entry)
- www.digit-labs.org/files/exploits/extremail-v6.c