Vulnerability Name:

CVE-2002-2253 (CCN-10743)

Assigned:2002-12-02
Published:2002-12-02
Updated:2017-07-29
Summary:Multiple buffer overflows in Cyrus Sieve / libSieve 2.1.2 and earlier allow remote attackers to execute arbitrary code via (1) a long header name, (2) a long IMAP flag, or (3) a script that generates a large number of errors that overflow the resulting error string.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: BUGTRAQ
Type: Exploit
20021202 Cyrus Sieve / libSieve buffer overflow

Source: CCN
Type: BugTraq Mailing List, Mon Dec 02 2002 - 11:56:45 CST
Cyrus Sieve / libSieve buffer overflow

Source: CCN
Type: Carnegie Mellon University Web site
Sieve Mail Filtering Language

Source: MITRE
Type: CNA
CVE-2002-2253

Source: CCN
Type: libSieve Web site
libSieve: a library for parsing, sorting, and filtering your mail

Source: CCN
Type: OSVDB ID: 60173
Cyrus Sieve / libSieve Header Name Handling Remote Overflow

Source: CCN
Type: OSVDB ID: 60174
Cyrus Sieve / libSieve IMAP Flag Handling Remote Overflow

Source: CCN
Type: OSVDB ID: 60175
Cyrus Sieve / libSieve Script Error String Handling Remote Overflow

Source: BID
Type: UNKNOWN
6294

Source: CCN
Type: BID-6294
libSieve Header Name Buffer Overrun Vulnerability

Source: BID
Type: UNKNOWN
6299

Source: CCN
Type: BID-6299
libSieve IMAP Flag Buffer Overrun Vulnerability

Source: BID
Type: UNKNOWN
6300

Source: CCN
Type: BID-6300
libSieve Error Message Buffer Overrun Vulnerability

Source: XF
Type: UNKNOWN
cyrus-sieve-header-bo(10743)

Source: XF
Type: UNKNOWN
cyrus-sieve-header-bo(10743)

Source: XF
Type: UNKNOWN
cyrus-sieve-imap-bo(10779)

Source: XF
Type: UNKNOWN
cyrus-sieve-script-bo(10780)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cyrus:libsieve:*:*:*:*:*:*:*:* (Version <= 2.1.2)

    • Configuration CCN 1:
  • cpe:/a:carnegie_mellon_university:cyrus_imap_server:2.1.10:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cyrus libsieve *
    carnegie_mellon_university cyrus imap server 2.1.10