Vulnerability Name:

CVE-2002-2414 (CCN-10673)

Assigned:2002-11-20
Published:2002-11-20
Updated:2016-10-18
Summary:Opera 6.0.3, when using Squid 2.4 for HTTPS proxying, does not properly handle when accepting a non-global certificate authority (CA) certificate from a site and establishing a subsequent HTTPS connection, which allows remote attackers to cause a denial of service (crash).
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2002-2414

Source: FULLDISC
Type: UNKNOWN
20021120 Opera 6.03/Linux crashes on HTTPS over Squid Proxy on a site

Source: CCN
Type: Full-Disclosure Mailing List, 2002-11-20 22:20:53
Opera 6.03/Linux crashes on HTTPS over Squid Proxy on a site

Source: XF
Type: UNKNOWN
opera-squid-https-dos(10673)

Source: CCN
Type: Opera Web site
Opera Software - The Best Internet Experience

Source: CCN
Type: OSVDB ID: 60253
Opera Proxied Connection Non-global Certificate Authority (CA) Handling DoS

Source: BID
Type: UNKNOWN
6218

Source: CCN
Type: BID-6218
Opera HTTPS Proxy Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
opera-squid-https-dos(10673)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:opera_software:opera:6.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:squid:squid:2.4:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    opera_software opera 6.0.3
    squid squid 2.4