CVE-2014-4190: Buffer Overflow
First published: Tue Jun 17 2014(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Campus Series Switch software | =v200r001 | |
| Huawei S9700 | ||
| Huawei S3300HI | ||
| Huawei Campus S3700HI firmware | ||
| Huawei Campus S5300 | ||
| Huawei Campus S5700 Firmware | ||
| Huawei Campus S6300 | ||
| Huawei S6700 | ||
| Huawei Campus S7700 firmware | ||
| Huawei Campus S9300 Firmware | ||
| Huawei Campus Series Switch software | =v200r005 | |
| Huawei Campus S9300E | ||
| Huawei Campus Series Switch software | =v200r003 | |
| Huawei S2350 | ||
| Huawei S2750EI | ||
| Huawei Campus Series Switch software | =v200r002 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-4190?
CVE-2014-4190 is classified as a critical vulnerability due to the potential for remote code execution via heap-based buffer overflows.
How do I fix CVE-2014-4190?
To fix CVE-2014-4190, upgrade your Huawei Campus Series Switch software to the latest recommended version that addresses this vulnerability.
Which devices are affected by CVE-2014-4190?
CVE-2014-4190 affects various Huawei Campus Series Switches including models S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700.
What are the consequences of exploiting CVE-2014-4190?
Exploiting CVE-2014-4190 can lead to unauthorized remote code execution, which may compromise the affected network device and its data.
Is there a patch available for CVE-2014-4190?
Yes, Huawei has released updates and patches for CVE-2014-4190; it is crucial to apply these updates as soon as possible.
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- vendor/huawei
- canonical/huawei campus series switch software
- version/huawei campus series switch software/v200r001
- canonical/huawei s9700
- canonical/huawei s3300hi
- canonical/huawei campus s3700hi firmware
- canonical/huawei campus s5300
- canonical/huawei campus s5700 firmware
- canonical/huawei campus s6300
- canonical/huawei s6700
- canonical/huawei campus s7700 firmware
- canonical/huawei campus s9300 firmware
- version/huawei campus series switch software/v200r005
- canonical/huawei campus s9300e
- version/huawei campus series switch software/v200r003
- canonical/huawei s2350
- canonical/huawei s2750ei
- version/huawei campus series switch software/v200r002