CVE-2014-4190 Memory corruption in n/a
Remote attackers can cause a denial of service and device restart on Huawei Campus Series Switches by sending a crafted packet with a malicious length field.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-4190?
CVE-2014-4190 is a high-severity memory corruption vulnerability in n/a, published on 17 Jun 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700 with software V200R001 before V200R001SPH013; S5700, S6700, S5300, and S6300 with software V200R002 before V200R002SPH005; S7700, S9300, S9300E, S5300, S5700, S6300, S6700, S2350, S2750, and LSW S9700 with software V200R003 before V200R003SPH005; and S7700, S9300, S9300E, and LSW S9700 with software V200R005 before V200R005C00SPC300 allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.
Weakness: CWE-119
Which versions are affected by CVE-2014-4190?
It affects 13 products.
Products include Huawei Campus Lsw S9700, Huawei Campus S2350, Huawei Campus S2750, Huawei Campus S3300hi, Huawei Campus S3700hi, Huawei Campus S5300 and 7 more.
How do I fix CVE-2014-4190?
No fix has been published for CVE-2014-4190 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2014-4190 being exploited?
There is no known exploitation of CVE-2014-4190 in the wild and no public exploit code.
Sources
Also known as GHSA-r6xp-mggj-7jq8.