CVE-2014-1493
CRITICALCVSS 9.8/10EPSS 8.10%
Last modified
CVE-2014-1493 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.. EPSS estimates a 8.10% chance of exploitation in the next 30 days.
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Mozilla | Firefox | < 28.0 | — |
| Mozilla | Firefox | >= 24.0, < 24.4 | — |
| Mozilla | Seamonkey | < 2.25 | — |
| Mozilla | Thunderbird | < 24.4 | — |
| Canonical | Ubuntu Linux | 12.04 | — |
| Canonical | Ubuntu Linux | 12.10 | — |
| Canonical | Ubuntu Linux | 13.10 | — |
| Debian | Debian Linux | 7.0 | — |
| Debian | Debian Linux | 8.0 | — |
| Redhat | Enterprise Linux Desktop | 5.0 | — |
| Redhat | Enterprise Linux Desktop | 6.0 | — |
| Redhat | Enterprise Linux Eus | 6.5 | — |
| Redhat | Enterprise Linux Server | 5.0 | — |
| Redhat | Enterprise Linux Server | 6.0 | — |
| Redhat | Enterprise Linux Server Aus | 6.5 | — |
| Redhat | Enterprise Linux Server Eus | 6.5 | — |
| Redhat | Enterprise Linux Server Tus | 6.5 | — |
| Redhat | Enterprise Linux Workstation | 5.0 | — |
| Redhat | Enterprise Linux Workstation | 6.0 | — |
| Suse | Suse Linux Enterprise Software Development Kit | 11.0 | Sp3 |
| Opensuse | Opensuse | 11.4 | — |
| Opensuse | Opensuse | 12.3 | — |
| Opensuse | Opensuse | 13.1 | — |
| Suse | Suse Linux Enterprise Desktop | 11 | Sp3 |
| Suse | Suse Linux Enterprise Server | 11 | Sp3 |
References
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0310.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0316.htmlThird Party Advisory
- http://www.debian.org/security/2014/dsa-2881Third Party Advisory
- http://www.debian.org/security/2014/dsa-2911Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
- http://www.securityfocus.com/bid/66412Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2151-1Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=896268Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=958867Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=960145Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=963974Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=965982Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=967341Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=977538Exploit, Issue Tracking, Vendor Advisory
- https://security.gentoo.org/glsa/201504-01Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.htmlMailing List, Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0310.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-0316.htmlThird Party Advisory
- http://www.debian.org/security/2014/dsa-2881Third Party Advisory
- http://www.debian.org/security/2014/dsa-2911Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
- http://www.securityfocus.com/bid/66412Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2151-1Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=896268Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=958867Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=960145Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=963974Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=965982Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=967341Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=977538Exploit, Issue Tracking, Vendor Advisory
- https://security.gentoo.org/glsa/201504-01Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-1493?
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
How severe is CVE-2014-1493?
CVE-2014-1493 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 8.10% probability of exploitation in the next 30 days.
How do I fix CVE-2014-1493?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2014
- CVE-2014-1487The Web workers implementation in Mozilla Firefox before 27.…7.5
- CVE-2014-1488The Web workers implementation in Mozilla Firefox before 27.…
- CVE-2014-1489Mozilla Firefox before 27.0 does not properly restrict acces…
- CVE-2014-1490Race condition in libssl in Mozilla Network Security Service…
- CVE-2014-1491Mozilla Network Security Services (NSS) before 3.15.4, as us…
- CVE-2014-1492The cert_TestHostName function in lib/certdb/certdb.c in the…
- CVE-2014-1494Multiple unspecified vulnerabilities in the browser engine i…
- CVE-2014-1496Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, T…5.5
- CVE-2014-1497The mozilla::WaveReader::DecodeAudioData function in Mozilla…8.8
- CVE-2014-1498The crypto.generateCRMFRequest method in Mozilla Firefox bef…
- CVE-2014-1499Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow …
- CVE-2014-1500Mozilla Firefox before 28.0 and SeaMonkey before 2.25 allow …
Are you affected by CVE-2014-1493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST