Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3035▼ 39 respecto a la semana anterior
Críticas / altas1415▲ 62 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)385▼ 125 respecto a la semana anterior
9 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Media (5) | 2.4% | — | Cisco IOS XRCisco ASR 9001Cisco ASR 9006Cisco ASR 9010+3 | 20/9/2015 | 17/6/2026 | The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun72171. | |
| Modificada | Media (5) | 1.6% | — | Cisco IOS XRCisco ASR 9001Cisco ASR 9006Cisco ASR 9010+3 | 11/4/2015 | 17/6/2026 | Cisco ASR 9000 devices with software 5.3.0.BASE do not recognize that certain ACL entries have a single-host constraint, which allows remote attackers to bypass intended network-resource access restrictions by using an address that was not supposed to have been allowed, aka Bug ID CSCur28806. | |
| Modificada | Alta (7.5) | 1.4% | — | Cisco IOS XRCisco ASR 9000 Rsp440 RouterCisco ASR 9001Cisco ASR 9006+4 | 5/10/2014 | 17/6/2026 | Cisco IOS XR on ASR 9000 devices does not properly use compression for port-range and address-range encoding, which allows remote attackers to bypass intended Typhoon line-card ACL restrictions via transit traffic, aka Bug ID CSCup30133. | |
| Modificada | Media (4.6) | 1.1% | — | Cisco IOS XRCisco ASR 9000 Rsp440 RouterCisco ASR 9001Cisco ASR 9006+4 | 26/8/2014 | 17/6/2026 | Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750. | |
| Modificada | Media (6.1) | 1.2% | — | Cisco IOS XRCisco ASR 9000 Rsp440 RouterCisco ASR 9001Cisco ASR 9006+4 | 24/7/2014 | 17/6/2026 | Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417. | |
| Modificada | Media (5.7) | 0.65% | — | Cisco IOS XRCisco ASR 9000 Rsp440 RouterCisco ASR 9001Cisco ASR 9006+4 | 18/7/2014 | 17/6/2026 | Cisco IOS XR 4.3.4 and earlier on ASR 9000 devices, when bridge-group virtual interface (BVI) routing is enabled, allows remote attackers to cause a denial of service (chip and card hangs) via a series of crafted MPLS packets, aka Bug ID CSCuo91149. | |
| Modificada | Media (6.4) | 2.8% | — | Cisco IOS XRCisco ASR 9000 Rsp440 RouterCisco ASR 9001Cisco ASR 9006+4 | 7/7/2014 | 17/6/2026 | Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985. | |
| Modificada | Alta (7.1) | 2.8% | — | Cisco IOS XRCisco ASR 9001Cisco ASR 9006Cisco ASR 9010+3 | 14/6/2014 | 17/6/2026 | Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928. | |
| Modificada | Alta (7.8) | 1.7% | — | Cisco IOS XRCisco ASR 9006 RouterCisco ASR 9010 Router | 28/7/2011 | 16/6/2026 | Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695. |