CVE-2016-1376
published 2016-04-12CVE-2016-1376: Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface…
PriorityP428medium5.3CVSS 3.0
AVNACLPRNUINSUCNINAL
EPSS
1.74%
75.4th percentile
Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
| cisco | ios_xr | — | — |
| cisco | ios_xr_for_cisco_asr_9000_series_aggregation_services_routers_interface_flap | — | — |
CVSS provenance
nvdv3.05.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
vendor_cisco4.3MEDIUM
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Cisco
Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
vendor_cisco·2016-04-12·CVSS 4.3
CVE-2016-1376 [MEDIUM] CWE-20 Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
A vulnerability in packet processing functions of Cisco IOS XR Software running on Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause cyclic redundancy check (CRC) and symbol errors on the receiving interface of an affected device, which may lead to an interface flap.
The vulnerability is due to improper processing of packets that contain certain crafted bit patterns. An attacker could exploit this vulnerability by sending crafted packets to be processed by a line card of an affected device. A successful exploit could allow the attacker to cause CRC and symbol errors on the receiving interface of the device, which may lead to an interfa
Cisco
Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
vendor_cisco
CVE-2016-1376 Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
CVE-2016-1376: Cisco IOS XR for Cisco ASR 9000 Series Aggregation Services Routers Interface Flap Vulnerability
A vulnerability in packet processing functions of Cisco IOS XR Software running on Cisco ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause cyclic redundancy check (CRC) and symbol errors on the receiving interface of an affected device, which may lead to an interface flap. The vulnerability is due to improper processing of packets that contain certain crafted bit patterns. An attacker could exploit this vulnerability by sending crafted packets to be processed by a line card of an affected device. A successful exploit could allow the attacker to cause CRC and symbol errors on the receiving interface of the device, which may lead
GHSA
GHSA-h7rx-wpf7-jwpp: Cisco IOS XR 4
ghsa_unreviewed·2022-05-17
CVE-2016-1376 [MEDIUM] CWE-20 GHSA-h7rx-wpf7-jwpp: Cisco IOS XR 4
Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2016-04-12
Published