CVE-2012-3423
Last modified
CVE-2012-3423 is a vulnerability of currently unknown severity. The IcedTea-Web plugin before 1.2.1 does not properly handle NPVariant NPStrings without NUL terminators, which allows remote attackers to cause a denial of service (crash), obtain sensitive information from memory, or execute arbitrary code via a crafted Java applet.. EPSS estimates a 6.17% chance of exploitation in the next 30 days.
Description
The IcedTea-Web plugin before 1.2.1 does not properly handle NPVariant NPStrings without NUL terminators, which allows remote attackers to cause a denial of service (crash), obtain sensitive information from memory, or execute arbitrary code via a crafted Java applet.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Icedtea-Web | <= 1.2 |
| Redhat | Icedtea-Web | 1.0 |
| Redhat | Icedtea-Web | 1.1 |
References
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=863Vendor Advisory
- http://secunia.com/advisories/50089Vendor Advisory
- http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=863Vendor Advisory
- http://secunia.com/advisories/50089Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2012-3423?
How severe is CVE-2012-3423?
How do I fix CVE-2012-3423?
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 2012
- CVE-2012-3417The good_client function in rquotad (rquota_svc.c) in Linux …
- CVE-2012-3418libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows rem…
- CVE-2012-3419Performance Co-Pilot (PCP) before 3.6.5 exports some of the …
- CVE-2012-3420Multiple memory leaks in Performance Co-Pilot (PCP) before 3…
- CVE-2012-3421The pduread function in pdu.c in libpcp in Performance Co-Pi…
- CVE-2012-3422The getFirstInTableInstance function in the IcedTea-Web plug…
- CVE-2012-3424The decode_credentials method in actionpack/lib/action_contr…
- CVE-2012-3425The png_push_read_zTXt function in pngpread.c in libpng 1.0.…
- CVE-2012-3426OpenStack Keystone before 2012.1.1, as used in OpenStack Fol…
- CVE-2012-3427EC2 Amazon Machine Image (AMI) in JBoss Enterprise Applicati…
- CVE-2012-3428The IronJacamar container before 1.0.12.Final for JBoss Appl…
- CVE-2012-3429The dns_to_ldap_dn_escape function in src/ldap_convert.c in …
Are you affected by CVE-2012-3423?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
